Power Electronics / Power Management


Latest Articles

Isolated gate drivers
30 April 2019
Texas Instruments introduced new isolated gate drivers that provide high levels of monitoring and protection for high-voltage systems. The UCC21710-Q1, UCC21732-Q1 and UCC21750 target designs in traction ...

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PoE chipset for PDs
30 April 2019, EBV Electrolink
A new chipset from STMicroelectronics lets users quickly build reliable and space-efficient Powered Devices (PDs) to take advantage of the latest IEEE 802.3bt Power-over-Ethernet (PoE) specification. ...

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30 W DC-DC converters
30 April 2019, Vepac Electronics
The 30 Watt JCM30, a new addition to XP Power’s range of compact low-power DC-DC converters, comes in a 2,54 x 2,54 cm encapsulated case for direct mounting onto a printed circuit board. The converter ...

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Synchronous boost converter
30 April 2019, NuVision Electronics
The superior properties of Li-ion batteries, such as high energy density, light weight, no memory effect, and less self-discharge, make them a very popular option in portable applications. ICs with boost ...

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SiC MOSFETs and Schottky diodes
30 April 2019, Altron Arrow
Microchip Technology announced, via its Microsemi subsidiary, the production release of a family of SiC (silicon carbide) power devices that offer ruggedness and the performance benefits of wide-bandgap ...

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Industrial DC-DC converter
30 April 2019, Accutronics
Gaia Converter announced the launch of the MGDI-204 wide-input series of DC-DC power modules. These are designed for use in a distributed power architecture where variable input voltage and transients ...

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ON launches new IGBT gate drivers
30 April 2019, EBV Electrolink
ON Semiconductor launched a new silicon-carbide (SiC)-based hybrid IGBT and associated isolated high-current IGBT gate driver at the PCIM Europe 2019 Exhibition and Conference in Nuremberg. The AFGHL50T65SQDC ...

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AC-DC linear regulator
30 April 2019
Texas Instruments expanded its portfolio of linear regulators by introducing the TPS7A78, which uses a unique switched-capacitor architecture to eliminate discrete components, including external inductors ...

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High-side switch for 12 V systems
30 April 2019, Altron Arrow
The Power PROFET BTS50010-1TAE from Infineon Technologies is a high-side switch designed to drive currents up to 40 A d.c. in 12 V systems. With an on-resistance down to 1,0 m, the device is packaged ...

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USB-C buck charger
30 April 2019, CST Electronics
Designers of portable Li-ion battery-powered electronics can add a USB Type-C (USB-C) charging system to their products with the MAX77860 3A switch-mode charger from Maxim Integrated Products. The device ...

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Compact motor starter with full protection
27 March 2019, Vepac Electronics
The new Christian P-4.0 motor starter from TELE is designed for motors up to 4,0 kW at 400 V, and includes five functions in one compact unit, requiring only 22,5 mm width. It offers a soft start, soft ...

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Rack mounted power supplies
27 March 2019, Vepac Electronics
XP Power has introduced a series of rack-mount, high-voltage DC power supplies able to supply up to 60 kV. Aimed at laboratories and OEMs, the EY series of 1200 W power supplies feature flexible embedded ...

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Conduction cooled AC-DC power module
27 March 2019, Accutronics
Rated at 504 W, the baseplate conduction-cooled PFH500F-28 from TDK-Lambda is packaged in a compact 101,6 x 61 mm footprint. Using industry standard PMBus commands, the output voltage and fault management ...

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DIN-rail power supplies
27 March 2019, Conical Technologies
Traco Power’s new TIB series of DIN-rail power supplies combines efficient circuit topology with optimised cost/performance ratio for industrial environments and for electrical control cabinets. The ...

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DIN-rail redundancy module
27 March 2019, Accutronics
TDK announced the introduction of the DRM40 series of DIN-rail mounted redundancy modules. Two 10 V to 30 V d.c. inputs are rated at 20 A each and the output at 40 A. A 150% peak load capability for four ...

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PMBus quarter-brick converters
27 March 2019, Altron Arrow
Murata has launched a series of 600 W, DOSA compliant, 12 V output, digital quarter-brick DC-DC converters from Murata Power Solutions. The series was designed for high-reliability applications based ...

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15 Watt DC-DC converter
27 March 2019, Conical Technologies
The THL 15WI series is Traco Power’s latest addition to the existing 15 Watt DC-DC converter range. The series comes in an encapsulated, shielded 2,54 x 2,54 x 1,016 cm metal package and has a fully ...

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Tips for resolving common battery faults
27 March 2019, Forbatt SA
Forbatt SA not only provides high-quality batteries but advises on maintaining batteries and prolonging their lifespan. The following is a quick guide for how to spot and resolve common battery faults ...

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PoE chipset for PDs
27 March 2019, EBV Electrolink
A new chipset from STMicroelectronics lets users quickly build reliable and space-efficient Powered Devices (PDs) to take advantage of the latest IEEE 802.3bt Power-over-Ethernet (PoE) specification. ...

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300 W PSU for medical electronics
27 March 2019, Sivan Electronic Supplies
Cosel’s GMA300 AC-DC power supply provides up to 300 W in a package measuring 5,08 x 10,16 cm and 1U high. Fully compliant with IEC60601-1 3rd and 4th editions, as well as BF rated, it has a leakage current ...

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